Tube cutter



FIG. 1 is a front elevation view of a tube cutter showing our new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is an elevational view taken from the left-hand side of FIG. 1.

FIG. 4 is an elevational view taken from the right-hand side of FIG. 1;

FIG. 5 is a top view of the tube cutter of FIG. 1;

FIG. 6 is a bottom view of the tube cutter of FIG. 1; and,

FIG. 7 is a perspective view of the tube cutter of FIG. 1.

Portions of the article shown in broken lines form no part of the claimed design. 

CLAIM The ornamental design for the tube cutter, as shown and described. 